On Wed, 25 Jun 2025 10:25:54 +0800, Ming Lei wrote:
> ublk_queue_cmd_list() dispatches the whole batch list by scheduling task
> work via the tail request's io_uring_cmd, this way is fine even though
> more than one io_ring_ctx are involved for this batch since it is just
> one running context.
>
> However, the task work handler ublk_cmd_list_tw_cb() takes `issue_flags`
> of tail uring_cmd's io_ring_ctx for completing all commands. This way is
> wrong if any uring_cmd is issued from different io_ring_ctx.
>
> [...]
Applied, thanks!
[1/1] ublk: build batch from IOs in same io_ring_ctx and io task
commit: 524346e9d79f63a6e5aaa645140da3d1ec7a8a0f
Best regards,
--
Jens Axboe
